When will these people ever learn that perfoming well in the challenges doesn't necessarily mean that you should look like a "BIG MUSCULAR DUDE?
If anything, to do well in the challenges, the best traits to have are a combination of athleticism & agility (Ozzy, who excells in the swimming challenges) and also brains and mental agility (Yau Man, who excells in tasks that involved puzzle solving & accuracy).
I hope the 'weaker' Fans rally around and put out Joel next. That would "learn 'em good".